Better "Aerochrome" (SD1) with red/yellow/orange filters

Started 3 months ago | Discussions thread
tagscuderia
tagscuderia Senior Member • Posts: 1,894
Re: Better "Aerochrome" (SD1) with red/yellow/orange filters
1

B+W KB 20 filter:

I did create and post a chart on here overlaying the KB 20 and Foveon's spectral response but I can't find it.

This is an RRB composite image, I duplicated the Red channel in place of Green and desaturated the Blue channel; no use of SPP.

The filter blocks green and red wavelengths but with the middle layer still sensitive to blue and IR, and with SPP presuming that you're capturing daylight, visible light... well it was worthless. Thus just easier to forgo it entirely!

P.S. test shot only, no intention of it being artistic

A good comprehension of R-C;G-M;B-Y will get you far in my experience.

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